75711120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1889}}^1$

素因数の和:2072

約数の個数: 80

約数和(自身を含む): 236234880

約数和(自身を除く): 160523760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 1889, 2004, 2505, 2672, 3340, 3778, 4008, 5010, 5667, 6680, 7556, 8016, 9445, 10020, 11334, 13360, 15112, 18890, 20040, 22668, 28335, 30224, 37780, 40080, 45336, 56670, 75560, 90672, 113340, 151120, 226680, 315463, 453360, 630926, 946389, 1261852, 1577315, 1892778, 2523704, 3154630, 3785556, 4731945, 5047408, 6309260, 7571112, 9463890, 12618520, 15142224, 18927780, 25237040, 37855560, 75711120]

約数ペア:

[(1, 75711120), (2, 37855560), (3, 25237040), (4, 18927780), (5, 15142224), (6, 12618520), (8, 9463890), (10, 7571112), (12, 6309260), (15, 5047408), (16, 4731945), (20, 3785556), (24, 3154630), (30, 2523704), (40, 1892778), (48, 1577315), (60, 1261852), (80, 946389), (120, 630926), (167, 453360), (240, 315463), (334, 226680), (501, 151120), (668, 113340), (835, 90672), (1002, 75560), (1336, 56670), (1670, 45336), (1889, 40080), (2004, 37780), (2505, 30224), (2672, 28335), (3340, 22668), (3778, 20040), (4008, 18890), (5010, 15112), (5667, 13360), (6680, 11334), (7556, 10020), (8016, 9445)]